Secret of the Ron Mor Skerry

When young Fiona McConville is sent to stay with her grandparents in the Western Isles of Scotland, she and her cousin Rory become involved in a plan to return the family to their abandoned ancestral home, the Ron Mor Island. Discovering the secret of the seals of Ron Mor Skerry, Fiona helps to resolve a family tragedy involving her long-lost baby brother, Jamie, in the process.

*Note*: The movie "The Secret of Roan Inish" was based on this book.